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We introduce ACCIDENT, a benchmark dataset for traffic accident detection in CCTV footage, designed to evaluate models in supervised (IID and OOD) and zero-shot settings, reflecting both data-rich and data-scarce scenarios. The benchmark…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Lukas Picek , Michal Čermák , Marek Hanzl , Vojtěch Čermák

Large-scale deployment of fully autonomous vehicles requires a very high degree of robustness to unstructured traffic, and weather conditions, and should prevent unsafe mispredictions. While there are several datasets and benchmarks…

Computer Vision and Pattern Recognition · Computer Science 2023-11-27 Furqan Ahmed Shaik , Abhishek Malreddy , Nikhil Reddy Billa , Kunal Chaudhary , Sunny Manchanda , Girish Varma

This article includes a comprehensive collection of over 800 high-resolution streetlight images taken systematically from India's major streets, primarily in the Chennai region. The images were methodically collected following standardized…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Eliza Femi Sherley S , Sanjay T , Shri Kaanth P , Jeffrey Samuel S

This paper investigates classification of traffic scenes in a very low bandwidth scenario, where an image should be coded by a small number of features. We introduce a novel dataset, called the FM1 dataset, consisting of 5615 images of…

Computer Vision and Pattern Recognition · Computer Science 2013-10-02 Ivan Sikirić , Karla Brkić , Siniša Šegvić

Network traffic classification, a task to classify network traffic and identify its type, is the most fundamental step to improve network services and manage modern networks. Classical machine learning and deep learning method have…

Networking and Internet Architecture · Computer Science 2021-07-09 Yao Peng , Meirong He , Yu Wang

Traffic congestion is becoming a challenge in the rapidly growing urban cities, resulting in increasing delays and inefficiencies within urban transportation systems. To address this issue a comprehensive methodology is designed to optimize…

Computer Vision and Pattern Recognition · Computer Science 2025-10-30 H Mhatre , M Vyas , A Mittal

Machine learning (ML) powered network traffic analysis has been widely used for the purpose of threat detection. Unfortunately, their generalization across different tasks and unseen data is very limited. Large language models (LLMs), known…

Machine Learning · Computer Science 2025-04-16 Tianyu Cui , Xinjie Lin , Sijia Li , Miao Chen , Qilei Yin , Qi Li , Ke Xu

Autonomous vehicles are the next revolution in the automobile industry and they are expected to revolutionize the future of transportation. Understanding the scenario in which the autonomous vehicle will operate is critical for its…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Naveen Mathews Renji , Kruthika K , Manasa Keshavamurthy , Pooja Kumari , S. Rajarajeswari

Advances in vision-based sensors and computer vision algorithms have significantly improved the analysis and understanding of traffic scenarios. To facilitate the use of these improvements for road safety, this survey systematically…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Yaoqi Huang , Julie Stephany Berrio , Mao Shan , Stewart Worrall

A major challenge for video semantic segmentation is the lack of labeled data. In most benchmark datasets, only one frame of a video clip is annotated, which makes most supervised methods fail to utilize information from the rest of the…

Computer Vision and Pattern Recognition · Computer Science 2019-12-02 Mingyu Ding , Zhe Wang , Bolei Zhou , Jianping Shi , Zhiwu Lu , Ping Luo

Recognizing a traffic accident is an essential part of any autonomous driving or road monitoring system. An accident can appear in a wide variety of forms, and understanding what type of accident is taking place may be useful to prevent it…

Computer Vision and Pattern Recognition · Computer Science 2025-01-10 Aaron Lohner , Francesco Compagno , Jonathan Francis , Alessandro Oltramari

Traffic light perception is an essential component of the camera-based perception system for autonomous vehicles, enabling accurate detection and interpretation of traffic lights to ensure safe navigation through complex urban environments.…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Rupert Polley , Nikolai Polley , Dominik Heid , Marc Heinrich , Sven Ochs , J. Marius Zöllner

The machine learning communities, such as those around computer vision or natural language processing, have developed numerous supportive tools and benchmark datasets to accelerate the development. In contrast, the network traffic…

Machine Learning · Computer Science 2023-12-12 Jan Luxemburk , Karel Hynek

In this paper, we introduce a novel road marking benchmark dataset for road marking detection, addressing the limitations in the existing publicly available datasets such as lack of challenging scenarios, prominence given to lane markings,…

Computer Vision and Pattern Recognition · Computer Science 2022-05-06 Oshada Jayasinghe , Sahan Hemachandra , Damith Anhettigama , Shenali Kariyawasam , Ranga Rodrigo , Peshala Jayasekara

Traffic matrix measurement is fundamental for datacenter operations, but obtaining complete traffic matrices at scale remains challenging due to the prohibitive cost of global fine-grained measurement and partial observations resulting from…

Networking and Internet Architecture · Computer Science 2026-05-05 Xiyuan Liu , Zihao Wang , Guanzuo Liu , Xiucheng Tian , Wenting Wei

Intelligent Transportation Systems (ITSs) providing vehicle-related statistical data are one of the key components for future smart cities. In this context, knowledge about the current traffic flow is used for travel time reduction and…

Networking and Internet Architecture · Computer Science 2018-02-22 Marcus Haferkamp , Manar Al-Askary , Dennis Dorn , Benjamin Sliwa , Lars Habel , Michael Schreckenberg , Christian Wietfeld

Road traffic forecasting plays a critical role in smart city initiatives and has experienced significant advancements thanks to the power of deep learning in capturing non-linear patterns of traffic data. However, the promising results…

Machine Learning · Computer Science 2023-10-31 Xu Liu , Yutong Xia , Yuxuan Liang , Junfeng Hu , Yiwei Wang , Lei Bai , Chao Huang , Zhenguang Liu , Bryan Hooi , Roger Zimmermann

The performance of optical flow algorithms greatly depends on the specifics of the content and the application for which it is used. Existing and well established optical flow datasets are limited to rather particular contents from which…

Computer Vision and Pattern Recognition · Computer Science 2018-11-20 Gregory Schröder , Tobias Senst , Erik Bochinski , Thomas Sikora

Scene understanding is an essential technique in semantic segmentation. Although there exist several datasets that can be used for semantic segmentation, they are mainly focused on semantic image segmentation with large deep neural…

Computer Vision and Pattern Recognition · Computer Science 2020-11-03 Byungju Kim , Junho Yim , Junmo Kim

Traffic volume is an indispensable ingredient to provide fine-grained information for traffic management and control. However, due to limited deployment of traffic sensors, obtaining full-scale volume information is far from easy. Existing…

Machine Learning · Statistics 2023-10-31 Tong Nie , Guoyang Qin , Yunpeng Wang , Jian Sun